128711700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 471497600

約数和(自身を除く): 342785900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 65, 75, 76, 78, 90, 95, 100, 108, 114, 117, 130, 135, 150, 156, 171, 180, 190, 193, 195, 225, 228, 234, 247, 260, 270, 285, 300, 325, 342, 351, 380, 386, 390, 450, 468, 475, 494, 513, 540, 570, 579, 585, 650, 675, 684, 702, 741, 772, 780, 855, 900, 950, 965, 975, 988, 1026, 1140, 1158, 1170, 1235, 1300, 1350, 1404, 1425, 1482, 1710, 1737, 1755, 1900, 1930, 1950, 2052, 2223, 2316, 2340, 2470, 2509, 2565, 2700, 2850, 2895, 2925, 2964, 3420, 3474, 3510, 3667, 3705, 3860, 3900, 4275, 4446, 4825, 4940, 5018, 5130, 5211, 5700, 5790, 5850, 6175, 6669, 6948, 7020, 7334, 7410, 7527, 8550, 8685, 8775, 8892, 9650, 10036, 10260, 10422, 11001, 11115, 11580, 11700, 12350, 12545, 12825, 13338, 14475, 14668, 14820, 15054, 17100, 17370, 17550, 18335, 18525, 19300, 20844, 22002, 22230, 22581, 24700, 25090, 25650, 26055, 26676, 28950, 30108, 33003, 33345, 34740, 35100, 36670, 37050, 37635, 43425, 44004, 44460, 45162, 47671, 50180, 51300, 52110, 55005, 55575, 57900, 62725, 66006, 66690, 67743, 73340, 74100, 75270, 86850, 90324, 91675, 95342, 99009, 104220, 110010, 111150, 112905, 125450, 130275, 132012, 133380, 135486, 143013, 150540, 165015, 166725, 173700, 183350, 188175, 190684, 198018, 220020, 222300, 225810, 238355, 250900, 260550, 270972, 275025, 286026, 330030, 333450, 338715, 366700, 376350, 396036, 429039, 451620, 476710, 495045, 521100, 550050, 564525, 572052, 660060, 666900, 677430, 715065, 752700, 825075, 858078, 953420, 990090, 1100100, 1129050, 1191775, 1287117, 1354860, 1430130, 1650150, 1693575, 1716156, 1980180, 2145195, 2258100, 2383550, 2475225, 2574234, 2860260, 3300300, 3387150, 3575325, 4290390, 4767100, 4950450, 5148468, 6435585, 6774300, 7150650, 8580780, 9900900, 10725975, 12871170, 14301300, 21451950, 25742340, 32177925, 42903900, 64355850, 128711700]

約数ペア:

[(1, 128711700), (2, 64355850), (3, 42903900), (4, 32177925), (5, 25742340), (6, 21451950), (9, 14301300), (10, 12871170), (12, 10725975), (13, 9900900), (15, 8580780), (18, 7150650), (19, 6774300), (20, 6435585), (25, 5148468), (26, 4950450), (27, 4767100), (30, 4290390), (36, 3575325), (38, 3387150), (39, 3300300), (45, 2860260), (50, 2574234), (52, 2475225), (54, 2383550), (57, 2258100), (60, 2145195), (65, 1980180), (75, 1716156), (76, 1693575), (78, 1650150), (90, 1430130), (95, 1354860), (100, 1287117), (108, 1191775), (114, 1129050), (117, 1100100), (130, 990090), (135, 953420), (150, 858078), (156, 825075), (171, 752700), (180, 715065), (190, 677430), (193, 666900), (195, 660060), (225, 572052), (228, 564525), (234, 550050), (247, 521100), (260, 495045), (270, 476710), (285, 451620), (300, 429039), (325, 396036), (342, 376350), (351, 366700), (380, 338715), (386, 333450), (390, 330030), (450, 286026), (468, 275025), (475, 270972), (494, 260550), (513, 250900), (540, 238355), (570, 225810), (579, 222300), (585, 220020), (650, 198018), (675, 190684), (684, 188175), (702, 183350), (741, 173700), (772, 166725), (780, 165015), (855, 150540), (900, 143013), (950, 135486), (965, 133380), (975, 132012), (988, 130275), (1026, 125450), (1140, 112905), (1158, 111150), (1170, 110010), (1235, 104220), (1300, 99009), (1350, 95342), (1404, 91675), (1425, 90324), (1482, 86850), (1710, 75270), (1737, 74100), (1755, 73340), (1900, 67743), (1930, 66690), (1950, 66006), (2052, 62725), (2223, 57900), (2316, 55575), (2340, 55005), (2470, 52110), (2509, 51300), (2565, 50180), (2700, 47671), (2850, 45162), (2895, 44460), (2925, 44004), (2964, 43425), (3420, 37635), (3474, 37050), (3510, 36670), (3667, 35100), (3705, 34740), (3860, 33345), (3900, 33003), (4275, 30108), (4446, 28950), (4825, 26676), (4940, 26055), (5018, 25650), (5130, 25090), (5211, 24700), (5700, 22581), (5790, 22230), (5850, 22002), (6175, 20844), (6669, 19300), (6948, 18525), (7020, 18335), (7334, 17550), (7410, 17370), (7527, 17100), (8550, 15054), (8685, 14820), (8775, 14668), (8892, 14475), (9650, 13338), (10036, 12825), (10260, 12545), (10422, 12350), (11001, 11700), (11115, 11580)]